DeBoer, P. L. books & textbook
Annotated List of Chicago Tribune Editorials on Elementary and Secondary Education in the U.S., 1852-1971
McCaul, Robert L. Deboer, Peter P.
Edwin Mellen Pr /1992T Hardcover
isbn-10: 0773495959 / isbn-13: 9780773495951
Orbital Forcing and Cyclic Sequences (Special Publication 19 of the IAS) (International Association Of Sedimentologists Series)
Wiley-Blackwell /1994-03-30 Paperback / 576 Pages
isbn-10: 0632037369 / isbn-13: 9780632037360
